Imunon, Inc. SEC filings IMNN
Imunon, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Jun 13, 2011. Its latest annual report, Form ARS, was filed on May 4, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-1/A | Amended registration statement | Oct 28, 2026 | — |
| S-1 | Registration statement | Oct 27, 2026 | — |
| S-8 | Employee stock plan registration | Jun 17, 2026 | — |
| 424B5 | Prospectus supplement | Mar 23, 2026 | — |
| 424B5 | Prospectus supplement | Dec 31, 2025 | — |
| S-8 | Employee stock plan registration | Nov 13, 2025 | — |
| 424B5 | Prospectus supplement | Jul 22, 2025 | — |
| 424B3 | Prospectus | Jun 13, 2025 | — |
| S-1 | Registration statement | May 30, 2025 | — |
| S-1/A | Amended registration statement | May 19, 2025 | — |
| S-1/A | Amended registration statement | May 13, 2025 | — |
| S-1 | Registration statement | Apr 4, 2025 | — |
| 424B3 | Prospectus | Sep 27, 2024 | — |
| S-1/A | Amended registration statement | Sep 20, 2024 | — |
| 424B5 | Prospectus supplement | Sep 3, 2024 | — |
| S-1 | Registration statement | Aug 29, 2024 | — |
| S-8 | Employee stock plan registration | Aug 29, 2024 | — |
| 424B5 | Prospectus supplement | Aug 1, 2024 | — |
| S-3 | Shelf registration | May 15, 2024 | — |
| S-1/A | Amended registration statement | Feb 9, 2024 | — |
| S-1/A | Amended registration statement | Jan 18, 2024 | — |
| S-1 | Registration statement | Dec 20, 2023 | — |
| S-8 | Employee stock plan registration | Aug 11, 2023 | — |
| S-8 | Employee stock plan registration | Aug 15, 2022 | — |
| 424B5 | Prospectus supplement | May 25, 2022 | — |
| 424B5 | Prospectus supplement | Apr 8, 2022 | — |
| 424B5 | Prospectus supplement | Jan 12, 2022 | — |
| 424B5 | Prospectus supplement | Jan 12, 2022 | — |
| 424B5 | Prospectus supplement | Apr 2, 2021 | — |
| S-3 | Shelf registration | Mar 19, 2021 | — |
| 424B5 | Prospectus supplement | Jan 25, 2021 | — |
| 424B5 | Prospectus supplement | Jan 25, 2021 | — |
| S-3MEF | Filing | Jan 22, 2021 | — |
| S-3 | Shelf registration | Oct 9, 2020 | — |
| 424B5 | Prospectus supplement | Sep 8, 2020 | — |
| S-3/A | Filing | Aug 11, 2020 | — |
| S-8 | Employee stock plan registration | Jul 31, 2020 | — |
| S-3 | Shelf registration | Jul 31, 2020 | — |
| 424B5 | Prospectus supplement | Jun 22, 2020 | — |
| 424B5 | Prospectus supplement | Mar 2, 2020 | — |
| 424B3 | Prospectus | Dec 6, 2019 | — |
| S-1/A | Amended registration statement | Nov 22, 2019 | — |
| S-1 | Registration statement | Nov 8, 2019 | — |
| S-8 | Employee stock plan registration | Aug 16, 2019 | — |
| S-8 | Employee stock plan registration | Aug 16, 2019 | — |
| 424B5 | Prospectus supplement | Dec 5, 2018 | — |
| 424B5 | Prospectus supplement | Oct 12, 2018 | — |
| S-3/A | Filing | Sep 28, 2018 | — |
| S-3 | Shelf registration | Sep 7, 2018 | — |
| 424B5 | Prospectus supplement | Sep 4, 2018 | — |
| S-8 | Employee stock plan registration | May 18, 2018 | — |
| 424B5 | Prospectus supplement | May 18, 2018 | — |
| 424B5 | Prospectus supplement | Feb 6, 2018 | — |
| 424B5 | Prospectus supplement | Dec 8, 2017 | — |
| S-1/A | Amended registration statement | Dec 1, 2017 | — |
| S-1/A | Amended registration statement | Nov 22, 2017 | — |
| S-1 | Registration statement | Nov 14, 2017 | — |
| 424B5 | Prospectus supplement | Oct 30, 2017 | — |
| 424B3 | Prospectus | Oct 5, 2017 | — |
| S-1/A | Amended registration statement | Aug 2, 2017 | — |
| S-1 | Registration statement | Jul 21, 2017 | — |
| 424B5 | Prospectus supplement | Jul 10, 2017 | — |
| 424B3 | Prospectus | Jun 26, 2017 | — |
| 424B3 | Prospectus | Jun 23, 2017 | — |
| S-1/A | Amended registration statement | Jun 15, 2017 | — |
| 424B3 | Prospectus | Jun 13, 2017 | — |
| 424B3 | Prospectus | Jun 13, 2017 | — |
| 424B3 | Prospectus | Jun 13, 2017 | — |
| S-1/A | Amended registration statement | Jun 6, 2017 | — |
| S-1/A | Amended registration statement | Jun 2, 2017 | — |
| FWP | Free writing prospectus | May 30, 2017 | — |
| S-1/A | Amended registration statement | May 30, 2017 | — |
| S-1 | Registration statement | Apr 25, 2017 | — |
| S-1/A | Amended registration statement | Apr 18, 2017 | — |
| S-1 | Registration statement | Apr 5, 2017 | — |
| 424B4 | Prospectus | Feb 16, 2017 | — |
| S-1/A | Amended registration statement | Feb 14, 2017 | — |
| S-1/A | Amended registration statement | Feb 13, 2017 | — |
| S-1/A | Amended registration statement | Feb 13, 2017 | — |
| S-1/A | Amended registration statement | Jan 23, 2017 | — |
| S-1 | Registration statement | Dec 23, 2016 | — |
| 424B5 | Prospectus supplement | Dec 22, 2016 | — |
| S-1/A | Amended registration statement | Nov 16, 2016 | — |
| S-1 | Registration statement | Oct 31, 2016 | — |
| S-3 | Shelf registration | Jul 8, 2016 | — |
| 424B5 | Prospectus supplement | Jun 16, 2016 | — |
| S-8 | Employee stock plan registration | Nov 6, 2015 | — |
| 424B5 | Prospectus supplement | Oct 2, 2015 | — |
| S-3 | Shelf registration | Sep 4, 2015 | — |
| S-3 | Shelf registration | Jul 10, 2015 | — |
| 424B5 | Prospectus supplement | May 29, 2015 | — |
| S-3/A | Form s-3/a | Sep 16, 2014 | — |
| S-3 | Shelf registration | Sep 16, 2014 | — |
| S-3 | Shelf registration | Feb 13, 2014 | — |
| 424B5 | Prospectus supplement | Jan 21, 2014 | — |
| 424B5 | Prospectus supplement | Jun 3, 2013 | — |
| 424B5 | Prospectus supplement | Feb 26, 2013 | — |
| 424B5 | Prospectus supplement | Feb 1, 2013 | — |
| S-3/A | Form s-3/a | Aug 20, 2012 | — |
| S-8 | Employee stock plan registration | Aug 13, 2012 | — |
| S-3 | Shelf registration | Aug 13, 2012 | — |
| 424B3 | Prospectus | Feb 8, 2012 | — |
| S-1/A | Amended registration statement | Feb 3, 2012 | — |
| S-1 | Registration statement | Dec 21, 2011 | — |
| 424B3 | Prospectus | Sep 28, 2011 | — |
| S-1/A | Amended registration statement | Sep 14, 2011 | — |
| S-1 | Registration statement | Aug 24, 2011 | — |
| 424B5 | Prospectus supplement | Jul 25, 2011 | — |
| 424B5 | Prospectus supplement | Jul 5, 2011 | — |
| 424B3 | Prospectus | Jun 24, 2011 | — |
| S-3/A | Pre-effective amendment no. 1 | Jun 22, 2011 | — |
| S-3 | Shelf registration | Jun 17, 2011 | — |
| S-8 POS | Form s8 post effective amendment | Jun 13, 2011 | — |
Showing 113 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- IMNN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Lawrenceville, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 749647
- Former names
- CELSION CORP (until Sep 19, 2022); Celsion CORP (until Sep 19, 2022); CHEUNG LABORATORIES INC (until Feb 17, 1998)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.